/*
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 * and open the template in the editor.
 */

package servlets;

import beans.UsuarioBean;
import databeans.UsuarioDataBean;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.RandomStringUtils;
import utils.respuestaServlet;

/**
 *
 * @author Eduardo Cerritos
 */
public class resetClave extends HttpServlet {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        PrintWriter out = response.getWriter();
        try {
            response.setContentType("text/html;charset=UTF-8");
            String user = request.getParameter("user");
            String actpass = request.getParameter("actpass");
            String newpass = request.getParameter("newpass");
            //TODO:cifrar actpass
            UsuarioDataBean udb = new UsuarioDataBean();
            UsuarioBean usuario = udb.getUsuario(user);
            if(usuario.getClave().compareTo(actpass)==0)
            {
                //cifrar newpass
                usuario.setClave(newpass);
                udb.updateUsuario(usuario);
                respuestaServlet.imprimirEncabezado(out, "Cambiar contrase&ntilde;a");
                out.println("Contrase&ntilde;a actualizada exitosamente, cierre sesion para guardar los cambios");
                respuestaServlet.imprimirPie(out);

            } else {
                respuestaServlet.imprimirEncabezado(out, "Cambiar contrase&ntilde;a");
                out.println("La contrase&ntilde;a actual no coicide intentelo de nuevo");
                respuestaServlet.imprimirPie(out);
            }

        } catch (Exception ex) {
            Logger.getLogger(resetClave.class.getName()).log(Level.SEVERE, null, ex);
            respuestaServlet.imprimirEncabezado(out, "Cambiar contrase&ntilde;a");
            out.println("No se pudo actualizar la contrase&ntilde;a, intentelo de nuevo");
            respuestaServlet.imprimirPie(out);
        }
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
